adjective
Etymology: Latin irrationabilis, from in- in- (I) + rationabilis rationable — more at rationable
1. obsolete : lacking the power of reason
2. archaic : unreasonable , unsuitable
adjective
Etymology: Latin irrationabilis, from in- in- (I) + rationabilis rationable — more at rationable
1. obsolete : lacking the power of reason
2. archaic : unreasonable , unsuitable
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012